alloc_poly_0()

TowerPolynomial DPoly::alloc_poly_0 ( int deg, long * elems = nullptr )

static

Definition at line 279 of file dpoly.cpp.

{
  TowerPolynomial result = new TowerPolynomialStruct;
  result->arr.ints = newarray_atomic(long, deg + 1);
  result->deg = deg;
  result->len = deg + 1;
  if (elems == nullptr)
    for (int i = 0; i <= deg; i++) result->arr.ints[i] = 0;
  else
    for (int i = 0; i <= deg; i++) result->arr.ints[i] = elems[i];
  return result;
}

References newarray_atomic, and result().

Referenced by copy(), diff_0(), diff_n(), from_long(), lowerP(), mult_0(), mult_by_int_0(), random_0(), read_poly_0(), and var().